Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual time visitante jogou quando o time da casa marcou 5.7 (37)?
 ###Tabelas: CREATE TABLE faculty_and_staff (faculty_and_staff_id AUTO_INCREMENT PRIMARY KEY, Data VARCHAR, Headcount INT, Percent of total VARCHAR, Less than $25,000 VARCHAR, $25,000 to $40,000 VARCHAR, $40,000 to $50,000 VARCHAR, $50,000 to $60,000 VARCHAR, $60,000 to $70,000 VARCHAR, $70,000 to $80,000 VARCHAR, More than $80,000 VARCHAR, Mean VARCHAR) CREATE TABLE sports (sports_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Sport VARCHAR, Founded INT, League VARCHAR, Venue VARCHAR) CREATE TABLE round_2 (round_2_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Venue VARCHAR, Crowd INT, Date VARCHAR) CREATE TABLE top_ukraine_goalscorers (top_ukraine_goalscorers_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Career VARCHAR, Goals INT, Caps INT, Average INT) CREATE TABLE victories_by_nationality (victories_by_nationality_id AUTO_INCREMENT PRIMARY KEY, Country VARCHAR, Men's race INT, Women's race INT, Men's wheelchair INT, Women's Wheelchair INT, Total INT)  
SELECT Away team FROM round_2 WHERE Home team score = 5.7 (37)